四川石琴声学原理初探

First Research to the Acoustial priciple of Sichuan Sione-piano

本文对四川石琴的发生原理进行了初步定性分析。

:The echo building is a miracle in our architectural history.Till now we've found four places of this kind buildiding in our country. Among them the Large Buddha stone-piano in Tongnan County sichuan Province (alsn calleed Sichuan Stone-Piano) was built about 100 years earlier than Tian Toa Echo-wall. There're changes of scale on it, so it has great value of resrch. In this paper we'll make a gereally speaking on the stone-piano's builano's building epoch and character, mainwhile we make a primary analysis to its acoustial principle, we'll announce our research results in the essay in future.